Miniature Cylindrical MIL-C-83723, Series III Threaded Coupling M83723/84 & 85 jam nut receptacle Receptacle Shell, Single hole mount Jam Nut Receptacle, Threaded Coupling Military No. M83723/84 with socket contacts M83723/85 with pin contacts Amphenol/Matrix No. MT34 To complete order number see how to order, page 15. Shell Size A .003 B Max. C Max. D Mounting Thread E Dia. Max. F H Accessory Thread Class 2A J Mounting Thread Class 2A 8 .593 .980 .828 .6250-20 UN .305 .137/.097 .5000-20 UNF .5625-24 UNEF 10 .718 1.104 .953 .7500-20 UNEF .405 .137/.097 .6250-24 UNEF .6875-24 UNEF 12 .905 1.291 1.140 .9375-20 UNEF .531 .137/.097 .7500-20 UNEF .8750-20 UNEF 14 .968 1.391 1.250 1.0000-20 UNEF .665 .137/.097 .8750-20 UNEF .9375-20 UNEF 16 1.093 1.516 1.329 1.1250-18 UNEF .790 .137/.097 1.0000-20 UNEF 1.0625-18 UNEF 18 1.217 1.641 1.455 1.2500-18 UNEF .869 .137/.097 1.0625-18 UNEF 1.1875-18 UNEF 20 1.342 1.766 1.642 1.3750-18 UNEF .994 .137/.097 1.1875-18 UNEF 1.3125-18 UNEF 22 1.467 1.954 1.705 1.5000-18 UNEF 1.119 .148/.128 1.3125-18 UNEF 1.4375-18 UNEF 24 1.592 2.079 1.892 1.6250-18 UNEF 1.244 .148/.128 1.4375-18 UNEF 1.5625-18 UNEF 28* 1.840 2.330 2.145 1.8750-20 UN 1.465 .148/.128 1.7500-18 UNS 1.8125-18 UN * Shell size 28 is not a MS connector; order by proprietary part number. 11